Guitar Effect Pedal Booster
Control the amount of low frequency.
Connect the amount of overdrive.
Control the amount of high frequency. Rotate TREBLE KNOB clockwise to increase the high frequency; rotate TREBLE KNOB ounterclockwise to decrease the high frequency.
- Increase the volume without colored sound.
- Built-in two-band EQ control high and low frequency separately.
- True bypass.
- Powered by AC adapter.